Release 0.21.0

[tatiana]

Added

• Add support to TaskFlow and improve dynamic task mapping support by @tatiana in Support Task Flow and enhance dynamic task mapping #314
• Render YML DAG config as DAG Docs by @pankajastro Render YML DAG config as DAG Docs #305
• Support building DAGs out of topologically unsorted YAML files by @tatiana in Support building DAGs from topologically unsorted YAML files #307
• Add support for nested task groups by @glazunov996 and @pankajastro in Add support for tested task group @glazunov996 #292
• Add support for templating on_failure_callback by @jroach-astronomer Add support for templating on_failure_callback #252

Fixed

• Fix compatibility with apache-airflow-providers-cncf-kubernetes>=10.0.0 by @tatiana in Fix compatibility with apache-airflow-providers-cncf-kubernetes>=10.0.0 #311
• Refactor telemetry to collect events during DAG run and not during DAG parsing by @pankajastro Refactor telemetry to collect events during DAG run and not DAG parsing #300

Docs

• Fix reference for HttpSensor in README.md by @pankajastro in [Docs] Fix reference for HttpSensor in README.md #277
• Add example DAG for task group by @pankajastro in Add example DAG for task group #293
• Add CODEOWNERS by @pankajkoti in Add CODEOWNERS #270
• Update CODEOWNERS to track all files by @pankajkoti in Update CODEOWNERS to track all files #276
• Modified Status badge in README by @jaejun Modified Status badge in README #298

Others

• Refactor dynamic task mapping implementation by @tatiana in Refactor dynamic task mapping implementation #313
• Remove pytest durations from tests by @tatiana in Remove pytest durations from tests #309
• Remove DAG retries check since many DAGs have different retry values by @tatiana in Remove DAG retries check since many DAGs have different retry values #310
• Lint fixes after running pre-commit run --all-files by @tatiana in Lint fixes after running pre-commit run --all-files #312
• Remove redundant exception code by @pankajastro Remove redundant exception code #294
• Add GitHub issue template for bug reports and feature requests by @pankajkoti in Add GitHub issue template for bug reports and feature requests #269

Closes: #223

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 93.29%. Comparing base (1f6525c) to head (df3cfc5).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #315   +/-   ##
=======================================
  Coverage   93.29%   93.29%           
=======================================
  Files          10       10           
  Lines         776      776           
=======================================
  Hits          724      724           
  Misses         52       52           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.